Drilldown: Patents

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Patents > Number of text pages: 4-20 & Number of diagram pages: 2-3 & Number of figures: 6-7

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Office:
Inventors:
Henry Calder Lobnitz (3) · Thomas Sloper (3) · Everard Richard Calthrop (3) · Henry Kleckler (3)
Inventor country:
Applicant person:
None (20) · Thomas Sloper (3) · Henry Calder Lobnitz (3) · Everard Richard Calthrop‎‎ (3)
Applicant is inventor:
Tech fields:
airplane (62) · frame (43) · stability (38) · Control (32) · None (27) · design (23) · propulsion (20) · LTA (19) · rudder (18) · navigation (16) · construction (14) · propeller (14) · wheels (13) · marine (12) · whole (12) · aerodynamics (11) · hybrid (10) · propellers (9)
Application number:
None (67) · 324718 (2)
Granted:
Supplementary to patent:
None (153) · Patent GB-1909-2111 (2) · Patent FR-1908-393976 (2)
Related to aircraft:
Patent agent:
None (39) · Marks & Clerk (9) · None (7) · Haseltine, Lake & Co. (7) · Munn & Co. (6) · Brewer & Son (5) · Boult, Wade & Tennant (5) · G. F. Redfern & Co. (4) · Dom. Casalonga (4) · J. S. Withers & Spooner (3)
National tech categories:
None (113) · FR 6.4 (23) · USPC 244/80 (4) · CH 129b (3) · USPC 244/82 (3) · USPC 244/234 (2) · FR 6.3 (2) · USPC 244/225 (2) · CA 244/24 (2) · USPC 244/119 (2) · USPC 244/22 (2) · GB 4 propel & steer (2) · GB 4 framework (2) · USPC 244/6 (2) · GB 4 aëroplanes (2)
IPCs:
None (102) · IPC B64C17/00 (13) · IPC B64C1/00 (10) · IPC B64C39/00 (10) · IPC B64C13/00 (7) · IPC B64C3/38 (6) · IPC B64C35/00 (4) · IPC B64B1/00 (4) · IPC B64C33/00 (4) · IPC B64C13/24 (3) · IPC B64C17/06 (3) · IPC B64C3/56 (3) · IPC B64C33/02 (3) · IPC CPC B64C13/00 (3)
CPCs:
None (42) · CPC B64C17/00 (18) · CPC B64C13/00 (14) · CPC B64C3/385 (9) · CPC B64B1/00 (8) · CPC B64C39/00 (8) · CPC B64C39/005 (7) · CPC B64C35/00 (7) · CPC B64C2700/6218 (7) · CPC B64C33/02 (6) · CPC B64C2700/6295 (6) · CPC B64C23/005 (5) · CPC B64C33/00 (4) · CPC B64C3/56 (4) · CPC B64C2700/6256 (4) · CPC B64C2700/6212 (3) · CPC B64C11/006 (3) · CPC B64C17/06 (3) · CPC B64C13/24 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 202 results in range #1 to #202.

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